diff --git a/static/css/vipsobsapp.css b/static/css/vipsobsapp.css
index 72b037808e9193365ff479eebcacc05adbe2861e..2b3cf8e7cc860eb75a2445dd37212fea20cd223d 100644
--- a/static/css/vipsobsapp.css
+++ b/static/css/vipsobsapp.css
@@ -23,7 +23,7 @@ a.nav-link{
 	border-color: #3d8052;
 }
 
-.btn-primary, .btn-primary:hover {
+.btn-primary, .btn-primary:hover, .btn-primary:focus, .btn-primary.focus {
 	background-color: #3d8052;
 	border-color: #3d8052;
 }